pass array to setScore

classes/article.php

@@ -169,7 +169,7 @@ class Article extends Handler_Protected {
 	}
 
 	function setScore() {
-		$ids = explode(",", clean($_REQUEST['id']));
+		$ids = array_map("intval", clean($_REQUEST['ids'] ?? []));
 		$score = (int)clean($_REQUEST['score']);
 
 		$ids_qmarks = arr_qmarks($ids);

js/Headlines.js

@@ -169,7 +169,7 @@ const Headlines = {
 		if (scores.length != 0) {
 			scores.forEach((score) => {
 				promises.push(xhr.post("backend.php",
-					{op: "article", method: "setScore", id: ops.rescore[score].toString(), score: score}));
+					{op: "article", method: "setScore", "ids[]": ops.rescore[score].toString(), score: score}));
 			});
 		}